Class 9 geography chapter 6

Chapter 6 Rocks Class 9 - Total Geography Morning Star Choose the correct option Question 1 An aggregate of minerals that forms more or less a definite unit of the earth's crust: • Rock • Mineral • Crust • Metamorphosis Answer Rock Question 2 The magma when forced upwards fills vertical cracks or fissures in existing rocks and it then hardens there to form ............... . • Necks • Sills • Dykes • Laccoliths Answer Dykes Question 3 The process that turns loose sediments into rocks: • Compaction • Lithification • Cementation • None of the above Answer Lithification Question 4 The bonding together of compacted sediments by natural bonding materials such as calcium compounds, silica and iron: • Compaction • Lithification • Cementation • None of the above Answer Cementation Question 5 The rocks like peat, lignite, bituminous and anthracite example of: • Igneous rocks • Sedimentary rocks • Metallic rocks • Carbonaceous rocks Answer Carbonaceous rocks Question 6 Rocks found on the bed of a lake corresponding to successive periods of deposition: • Lacustrine • Glacial • Aeolian • Riverine Answer Lacustrine Question 7 Rocks formed with sand particles brought by winds. • Glacial • Marine • Lacustrine • Aeolian Answer Aeolian Question 8 Rocks formed by the alluvial deposits brought by the flowing water of streams. • Marine • Glacial • Riverine • Aeolian Answer Riverine Question 9 The alteration of the composition or structure of a rock by heat, pressure or other natural agency: • ...

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1.4 Download Toppr – Best Learning App for Class 5 to 12 NCERT Solutions for Class 9 Geography Chapter 6 Population CBSE Class 9 is a critical stage where students must focus more on the subject. We, provide free NCERT Solutions for Class 9 Geography Chapter 6 Population to strengthen the student’s knowledge base in the subject. These NCERT Solutions are particularly Designed as per the CBSE questions and to help students in solving questions and make their clear concept of the topic. If you go through our toppr app for NCERT Solutions for Class 9 Geography Chapter 6 Population it will make you confident and deeper in your chapter in basic. And help you in solving advance questions easily. Our subject experts delivered this NCERT Solutions for Class 9 Geography Chapter 6 Population, which is as per CBSE curriculum. This will help you to tackle the difficult questions and help for incoming examinations. Toppr provides free study materials, the last 10 years of question papers, and 1000+ hours of video lectures for free. Download the Toppr app for Download Download Download CBSE Class 9 Geography Chapter 6 Population NCERT Solutions NCERT Solutions for Class 9 Geography Chapter 6 Population covers all the topics of the chapter in a detailed way. This chapter analyzes the uneven nature of population distribution and it shows the concern about the large size of the population. It also explains the various occupation of people and focuses on various factors of population change...

NCERT Solutions for class 9 Social Science Geography Chapter 6 Population Questions NCERT Solutions for class 9 Geography SST Chapter 6 Population Questions Question-1 Why is the rate of population growth in India declining since 1981? Solution: Since 1981, however, the rate of growth started declining gradually. During this period, birth rates declined rapidly. Still 182 million people were added to the total population in the 1990s alone. Question-2 Discuss the major components of population growth. Solution: There are three main components of population growth are birth rates, death rates, and migration. More Resources for CBSE Class 9 • • • • • • • • • Question-3 Define age structure, death rate, and birth rate. Solution: The birth rate is the number of live births per thousand persons in a year. It is a major component of growth because, in India, birth rates have always been higher than death rates. The death rate is the number of deaths per thousand persons in a year. The age composition of a population refers to the number of people in different age groups in a country. Question-4 How is migration a determinant factor of population change? Solution: Migration is the movement of people across regions and territories. Migration can be internal (within the country) or international (between the countries). Internal migration does not change the size of the population but influences the distribution of population within the nation. Migration plays a very significant ro...

NCERT Solutions for Class 9 Geography Chapter 6 Population has been published by Aglasem. You can now download the Class 9 Geography Ch 6 Questions and Answers PDF here. This Contemporary India I. Therefore you can refer it to solve Population exercise questions and learn more about the topic. NCERT Solutions for Class 9 Geography Chapter 6 Population NCERT Solutions for Class 9 Geography Chapter 6 PDF While you can read NCERT Solutions for Class 9 Geography Ch 6 for all exercises here on aglasem. You can also download this NCERT Solutions PDF to refer at anytime when you study Population. Here it is. NCERT Solutions for Class 9 Geography Chapter 6 PDF Download Link – How to download NCERT Solutions for Class 9 Geography Chapter 6 PDF? You can download the complete NCERT solutions for chapter 6 of this NCERT Book i.e. Contemporary India I with following steps. • First search NCERT Solutions for Class 9 Geography Ch 6 PDF aglasem and come to this page. • Now you will see the exercise questions answers of Population and download pdf link on it. • Click the Download PDF link to obtain the Population questions with answers document. NCERT Solutions for Class 9 Geography There are more chapters to study besides Population in this subject. So here are NCERT solutions for all topics of Geography taught in 9th class here at aglasem. • • • • • • NCERT Solutions for Class 9 Just like you got Geography Ch 6 solutions here. You can see exercise questions answers of other subjects and ...

You can also practice NCERT Solutions for NCERT Class 9 Geography Chapter 6 Extra Questions and Answers Population Very Short Answer Type Questions Question 1. Why are people considered an important part of society? Answer: People are considered an important part of society as they develop the economy and the society, make and use resources. People are both producers and consumers of the resources. Question 2. ‘Population is the pivotal element in social studies’. How? Answer: Population is the point of reference from which all other elements are observed and from which they derive meaning and significance. Question 3. After how many years is the census held? Answer: After 10 years. Question 4. What do you mean by size and distribution of population? Answer: Population size means number of people at a particular time and place. Population distribution means how are they located in various regions. Question 5. Mention the different components of population quality. Answer: Age, sex composition, literacy levels, occupational structure and health condition are the different components of population quality. Question 6. According to the 2011 census which was the most populous state of India? Answer: Uttar Pradesh. Question 7. Name the biggest Indian state in terms of area. Answer: Rajasthan. Question 8. How is the density of population calculated? Answer: The density of population is calculated by the number of persons per unit area. Question 9. What position does India hold i...

NCERT Solutions for Class 9 Geography Social Science Chapter 6: Population NCERT Book Solutions for Class 9 Geography Chapter 6 – Free PDF Download NCERT Solutions for Class 9 Geography Chapter 6 Population contains the answers to all the questions. This chapter discusses population size and distribution, population growth, and the process of population change and growth. Previous Next NCERT Solutions for Class 9 Social Studies (Geography) Chapter 6 – Population The Solutions for Chapter 6 of Geography are given below. Students should also check Exercise: Page No: 61 1. Choose the right answer from the four alternatives given below. (i) Migrations change the number, distribution and composition of the population in (a) the area of departure (b) the area of arrival (c) both the area of arrival and departure (d) None of the above Answer: Both the area of arrival and departure. (ii) A large proportion of children in a population is a result of (a) high birth rates (b) high life expectancies (c) high death rates (d) more married couples Answer: High birth rates. (iii) The magnitude of population growth refers to (a) the total population of area (b) the number of persons added each year (c) the rate at which the population increases (d) the number of females per thousand males Answer: the number of persons added each year (iv) According to the Census, a “literate” person is one who (a) can read and write his/her name (b) can read and write any language (c) is 7 years ol...